Discourse rhymes with:
recourse, airforce, air_force, nighthorse, recourse, resource, agresource, airforce, air_force, arce, bierce, borse, bourse, carse, clotheshorse, coarse, concourse, corse, counterforce, course, deadhorse, divorce, endorse, enforce, ensource, farce, fierce, force, forse, gift-horse, healthsource, hoarse, horse, intercourse, lacourse, laforce, marse, midcourse, morse, morss, nighthorse, norse, nourse, outsource, parse, pearce, peirce, perforce, pierce, racehorse, recourse, reinforce, remorse, resource, scarce, sorce, source, sparse, taskforce, telsource, tierce, uniforce, unisource, vorce, whitehorse, wilberforce, workforce, workhorse
Discourse sounds like:
dacruz, daggers, daycares, decesaris, decker's, decorous, decourcy, decoursey, decrease, decreases, decrees, decries, degeorge, degrace, degrasse, degrazia, degrees, desires, desirous, desroches, dichroic, diego-garcia, diggers, digiorgio, digrazia, digress, digresses, disagrees, discharge, discharges, discourage, discourages, discourses, disgorge, disgrace, dishwashers, dockers, dockiers, dodger's, dodgers, dodgers', dogears, dossiers, dzhokhar's